Ecovacs Deebot N30 Pro Omni vs Ecovacs Deebot N20 Pro Plus
Quick take: The Ecovacs Deebot N30 Pro Omni costs $3 less; the Ecovacs Deebot N30 Pro Omni has stronger suction (10,000 vs 8,000 Pa); the Ecovacs Deebot N30 Pro Omni runs longer per charge (320 vs 300 min).
Which one to buy
The newer Ecovacs robot is the better equipped one, and the only one still sold. The Deebot N30 Pro Omni, at $700, replaced the now-discontinued Deebot N20 Pro Plus ($318) and adds a station that washes the mop in 60°C water and dries it with hot air, a mop that lifts automatically on carpet, 10000 Pa of suction against 8000 Pa, a 320-minute rating against 300, and a 2-year warranty against 1. The N20 has no mop washing at all, so you rinse its pad by hand, and no mop lift, so you set no-mop zones around rugs.
Owners of both praise the vacuuming. N30 owners call its navigation without a camera surprisingly good, one running it three times a week for five months calling it flawless, and its ZeroTangle roller earns praise for pet hair. N20 owners say carpet cleaning and pet-hair pickup are its strengths.
Mopping is the N30's soft spot. Its owners say it does not reclaim dirty mop water well, so they clean the mop and tank every 2-3 days, it returns to the station for water often, and black sediment builds up in the clean tank. Room-based cleaning modes can quit after one room, and some stations arrive with a noisy coil. The N20's problems are more serious and harder to fix: owners describe software that needs constant babysitting, Wi-Fi errors, unreliable mapping under beds, a hair-catching comb on the body, and a bagless station at least one owner hated emptying.
Buy the N30 Pro Omni. It mops better even with its water-handling quirks, carries the longer warranty, and is the current model. The N20 Pro Plus has no clear advantage here beyond its slightly larger 400 ml onboard bin.
Ecovacs Deebot N30 Pro Omni
Best for hot-water mop washing, mop lifting, stronger suction and a 2-year warranty, accepting more frequent mop-tank cleaning.
Ecovacs Deebot N20 Pro Plus
The Ecovacs Deebot N20 Pro Plus costs $382 less but is now discontinued, and it lacks mop washing and lifting, so it only suits a vacuuming-first buyer who finds leftover stock.
| Spec | Ecovacs Deebot N30 Pro Omni | Ecovacs Deebot N20 Pro Plus |
|---|---|---|
| Price | ~$315 | ~$318 |
| Type | Robot Vacuum & Mop | Robot Vacuum & Mop |
| Suction | 10000 Pa | 8000 Pa |
| Battery | 320 min | 300 min |
| Navigation | LiDAR | LiDAR |
| Filtration | E11-level filter, washable | 4-Stage Filtration System |
| Cordless | Yes | Yes |
| Bagged | — | — |
| Noise | 65.3 dB | — |
| Dustbin | 350 ml | 400 ml |
| Water tank | 3.5 L | 180 ml |
| Self-empty dock | Yes | Yes |
| Auto mop washing | Yes | No |
| Hot water washing | Yes | No |
| Obstacle avoidance | Yes | Yes |
| Carpet detection | Yes | Yes |
| Auto mop lifting | Yes | No |
| Multi-floor mapping | Yes | Yes |
| App control | Yes | Yes |
| Dimensions | 13.9 x 13.9 x 4.1 in | 13.9 x 13.8 x 3.8 in |
| Weight | — | — |
| Warranty | 2 years | 1 year |
Pros & cons
Ecovacs Deebot N30 Pro Omni
- ✓320-minute max runtime beats several pricier Omni robots in this catalog
- ✓Real hot-water mop wash and hot-air dry station, not just auto-empty
- ✓TruEdge adaptive mopping claims 1mm edge clearance along baseboards
- ✓6-minute mapping of a 100 sq. meter area is fast for an LDS system
- ✓$315 price sits within a few dollars of the more feature-rich T50 Pro Omni, so the choice is on features, not cost
- ✗10,000Pa suction is low next to Ecovacs' current T- and X-series
- ✗Laser-only navigation with no camera means no AI object recognition around cords, cables, or pet mess
- ✗Manufacturer doesn't publish a robot weight or warranty term on the product page
- ✗'N30' and 'N30 Pro Omni' naming is easy to confuse with lower-tier N-series models when shopping
Ecovacs Deebot N20 Pro Plus
- ✓400ml dustbin plus a bagless station rated for up to 45 days of hands-off emptying
- ✓300-minute silent-mode runtime is generous for the price tier
- ✓Anti-tangle brush design specifically targets pet hair
- ✓Carpet detection automatically adjusts cleaning mode
- ✓Meaningfully cheaper than the hot-water Omni models also new to this catalog
- ✗No auto mop washing or hot-water station - you still rinse the mop pad by hand
- ✗8,000Pa is modest next to Ecovacs' current Omni models
- ✗Laser-and-infrared navigation with no AI camera, so no smart recognition of cords or pet mess
- ✗Manufacturer's only published noise figure is dust-collection burst noise (82dB), not general operating noise
- ✗'N20 Plus' and 'N20 Pro Plus' are different models on Amazon - easy to buy the wrong one
Ecovacs Deebot N30 Pro Omni vs Ecovacs Deebot N20 Pro Plus: common questions
Is the N30 Pro Omni worth $382 more than the N20 Pro Plus?▾
For most homes, yes: it adds hot-water mop washing, hot-air drying, automatic mop lifting and a 2-year warranty. The N20 Pro Plus is also now discontinued, with the N30 as its successor.
How much hands-on mop maintenance does each need?▾
N30 Pro Omni owners clean the mop and tank every 2-3 days because it does not reclaim dirty water efficiently, but the station washes and dries the pads. The N20 Pro Plus has no washing station, so you remove and rinse its pad by hand after mopping.
Which has fewer software problems?▾
N20 Pro Plus owners report the more serious software trouble, describing connectivity errors, unreliable mapping under low furniture and a robot that needs constant babysitting. N30 owners mainly report room-based cleaning modes ending early, which switching to auto mode tends to avoid.